Psalms 49:5 Kabbalah

אַטֶּ֣ה לְמָשָׁ֣ל אָזְנִ֑י אֶפְתַּ֥ח בְּ֝כִנּ֗וֹר חִידָתִֽי׃

I will incline mine ear to a parable; I will open my dark saying upon the harp.

Read kabbalistic (mystical) interpretation of Psalms 49:5: and classical mystical sources.